Sean O’connor has seen Tennis 3 times.

Tennis is Patrick Riley and Alaina Moore, a husband/wife duo from Denver, Colorado, who began making music together as Tennis in 2010. Their music mixes indie pop mixed with 1970s styled soul and 1980s styled new wave music, and is notable for Alaina Moore's distinctive expressive singing voice and Riley's melodic guitar playing. Tennis usually produces their own music and has their own record label called Mutually Detrimental.